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Forces
Page 7
Questions (6,449)
Which statement explains why astronauts appear to bounce when they are walking on the moon?(1 point)
Responses The force of
1 answer
asked by
i need help
157 views
Which force acts on falling objects to oppose gravity?(1 point)
Responses terminal velocity terminal velocity acceleration
1 answer
asked by
Carlos Jimenez
104 views
A nickel and a sheet of paper, which have approximately the same mass, are dropped at the same time from the same height. The
1 answer
asked by
Carlos Jimenez
100 views
A coffee mug of weight W is at rest on a table. What set of forces, if any, are acting on the mug?
A. a downward force of
2 answers
asked anonymously
45 views
A body can be moved when it undergoes a(n) _____ force.
unbalanced change in temperature balanced friction even
1 answer
asked by
J
78 views
The forces acting on the parachutist are:
1. Gravity and weight 2. Upthrust and drag 3. Gravity and air resistance 4. Drag and
1 answer
asked by
asjdhwuei
70 views
-4 µC , 8 µC
Distance Apart: 8cm what is the force?
1 answer
asked by
A
51 views
When the net force of opposite forces is zero, the forces are
Responses A unbalancedunbalanced B unequalunequal C not evennot
11 answers
asked by
Carlos Jimenez
72 views
A uniform ladder of mass m = 40 kg and length l = 10 m is leaned against a smooth vertical wall. A person of mass M = 80 kg
2 answers
asked anonymously
206 views
This isn’t much of a question but it’s some answers.
Energy of Four Forces Quick Check. 1. What is the electromagnetic force?
4 answers
asked by
.
99 views
Gravity is an attractive force between all objects that have mass. In which direction does gravity pull us (according to the
4 answers
asked anonymously
103 views
What are the two factors that affect the force of gravity between two objects?
a Distance and mass b Weight and mass c Distance
1 answer
asked by
kali
76 views
Danielle took an iron nail and wrapped thin copper wire around it, then connected the ends of the copper wire to a battery.
1 answer
asked by
bruh
93 views
Which situation describes a non-contact force changing the speed of an object?(1 point)
Responses a ball accelerating as it rolls
1 answer
asked by
Carlos Jimenez
178 views
Which option is the force with the greatest magnitude?(1 point)
Responses the force needed to lift a textbook the force needed to
1 answer
asked by
Carlos Jimenez
188 views
Trial 2: Force =
1 answer
asked by
social studies
39 views
Imagine two like charges in close contact. If one of the charges becomes oppositely charged, what happens to the electrostatic
1 answer
asked by
social studies
103 views
If the distance between two objects decreases and the masses of the objects remain the same then the forces of gravity between
2 answers
asked by
Jesus is real❤️
223 views
The moon and other satellites rotate around the earth. Identify the force that keeps the satellites in orbit.
A) Gravity B)
4 answers
asked by
Jesus is real❤️
82 views
What are the action and reaction forces at work in this picture?
Responses gravity is pulling the book downward gravity is
1 answer
asked by
Anonymous ;)
199 views
Which force accounts for the difference between mass and weight?
a Gravitational force b Frictional force c Magnetic force d Air
3 answers
asked by
A
188 views
If the value of F is positive, this tells us that the two objects are:
a this doesn't give us any information about the objects b
4 answers
asked by
A
224 views
An is a force that is exerted on an object by a person or another object.
1 answer
asked by
j
58 views
A ________________ is a force that can act between two objects that are not physically touching each other.
1 answer
asked by
j
54 views
A is a force that can act between two objects that are not physically touching each other.
1 answer
asked by
j
59 views
The wind blows a lawn chair that weighs 4 kg into a fence with a force of 8 N. How much reaction force does the fence exert on
1 answer
asked by
wiggle
96 views
A 0.2-kilogram softball is thrown toward a catcher’s mitt. The ball is accelerating at a rate of 8 meters per second squared.
4 answers
asked by
wiggle
328 views
You have learned that the speed of an object will not change when the net force acting on the object is 0. But you know that
1 answer
asked anonymously
75 views
Friction force face is 233 newtons
Applied force is 253 newtons The fridge weighs 200 kg What is the direction of the net force?
1 answer
asked anonymously
82 views
Friction force face is 233 newtons
Apples force is 253 newtons The fridge weighs 200 kg What is the direction of the net force?
1 answer
asked anonymously
86 views
Friction force face is 233 newtons
Apples force is 253 newtons The fridge weighs 200 kg What is the net force? Enter the number
1 answer
asked anonymously
89 views
A baseball has a mass of 145 g. A pitcher throws the baseball so that it accelerates at a rate of 80 m/s2. How much force did
4 answers
asked by
wiggle
406 views
The drag force F on a boat varies jointly with the wet surface area A of the boat and the square of the speed S of the boat. A
1 answer
asked anonymously
94 views
A speedboat is moving at a constant speed, and the force propelling it forward is balanced by the force of the water pulling it
1 answer
asked by
Jsmzjsmj
111 views
Three forces 90 N, 125 N and 50 N act simultaneously at a point on an object at the directions west, south and east
3 answers
asked by
Samantha Lenis
101 views
In which situation or unbalanced force acting on an object?
4 answers
asked anonymously
187 views
The tire have a driving force of 2800N.
The air resistance is 800N and the total rolling resistance is 240N. The gravitational
1 answer
asked by
Mahboob
177 views
In which situation is the magnitude of the total force greater than the magnitude of each of the individual forces?(1 point)
5 answers
asked by
iamacatlee34 ROBLOX
568 views
What is the magnitude of a force?(1 point)
Responses the direction of the force the motion of the force the type of force the
5 answers
asked by
iamacatlee34 ROBLOX
964 views
In which situation is the magnitude of the total force greater than the magnitude of each of the individual forces? (1 point)
O
5 answers
asked by
Idb
645 views
Two people push a box from opposite directions, the box does not move. Which statement best explains this result? (1 point)
O
4 answers
asked by
Idb
928 views
A parachute slows down a skydiver only when it is open because it creates greater
a weight b speed c surface area d mass
4 answers
asked by
Anonymous ;)
280 views
If an object is in free fall in the absence of air resistance, what is the only force acting on the object?
a acceleration b
1 answer
asked by
no name
87 views
AP PROBLEM CHILD ON A SWING
AN ADULT EXERTS A HORIZONTAL FORCE ON A SWING THAT IS SUSPENDED BY A ROPE OF LENGTH L, HOLDING IT AN
4 answers
asked by
Anonymous
3,969 views
Force f1 of 3,5N acts on an object to the right and force f2 of 4,3N acts on the object towards the left. QUESTION is :
7 answers
asked by
Lehlohonolo
1,985 views
A tennis player hits a 0.1-kilogram tennis ball with her racket from the north end of a court. Her racket was traveling at 65
6 answers
asked by
lol help
624 views
Multiple Choice help:
* _____ forces between charges are enormous in comparison to ______ forces. * A. electrical, gravitational
3 answers
asked by
Angela
1,525 views
How will an object at rest be affected if multiple forces working on it are opposed by unbalanced?
5 answers
asked by
Anonymous
833 views
Two girls drag a bag across the floor one girl exerted a force of 10N and the other girl a force of 30N in the same
5 answers
asked by
Semakaleng
1,247 views
What is a free body diagram?
(Points : 1) a drawing of an object in free fall a diagram showing all the forces acting on an
4 answers
asked by
Gianna
4,736 views
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